$imgurl-base: "../../newimages/center";
$black: #595757;
$gray: #c9caca;
.select-style span {
    position: relative;
    height: 36px;
    line-height: 36px;
    display: inline-block;
    border: 1px solid $gray;
    border-radius: 5px;
    padding: 0 0 0 8px;
    cursor: pointer;
    background: white;
    float: left;
    margin-right: 9px;
}

.select-style span b {
    display: inline-block;
    height: 36px;
    line-height: 36px;
    padding-right: 30px;
    position: relative;
    color:$black;
}

.select-style span i {
    content: "";
    display: block;
    width:20px;
    height:36px;
    position: absolute;
    right: 0;
    top: 0;
    background: url(#{$imgurl-base}/icon-select-down.png) no-repeat center center;
}

.select-style span ul {
    width: 100%;
    border-radius: 0 0 5px 5px;
    position: absolute;
    border: 1px solid #E8E8E8;
    background: white;
    left: -1px;
    top: 36px;
    border-top: 0;
    margin-bottom: 10px;
    display: none;
    z-index: 10;
}

.select-style span ul li {
    width: 100%;
    float: left;
    overflow: hidden;
    border-top: 1px solid #E8E8E8;
}

.select-style span ul li:first-child {
    border-top: 0;
}

.select-style span ul li a {
    display: block;
    height: 36px;
    line-height: 36px;
    padding: 0 8px;
    color: $black;
    text-decoration: none;
}